This is the amount of force applied over a certain distance or _____ = Force x distance
What is Work
This the rate at which work is done or ____ = Work/time
What is Power
This is the amount of stored energy in an object based on it's height or ______= mgh
What is Potential Energy (PE)
This is the unit that power is measured in
What is Watts
This is the unit that PE is measured in.
What is a Joule
This is another way to express the unit Joules for work. (Work = Force * Distance, Joules =
What is Newton * Meters -- Newton-meter
This happens to power when you increase the amount of work done.
What is increasing your power
The direction of displacement and the direction of the force applied are in the SAME DIRECTION. This means that work will be a _____ (+/-) value
What is a positive value
This happens to power when you increase time.
What is decreasing power
Before an object begins to move, the Total Mechanical Energy an object has is equal to its ___
What is Potential Energy
if you push a cart with a force of 60 N for 2 m... how much work have you done
What is 120 Joules
If I do 2000 Joules of work in 5 seconds, I produce this amount of power.
What is 400 watts.